Not much information is known regarding this build or its history. This version allowed players to select between six Donkey Kong characters (Diddy Kong, Cranky Kong, Donkey Kong, King K. Rool, Funky Kong, and Dixie Kong) and six Mario characters (Princess Peach, Mario, Yoshi [sitting atop a Lakitu's Cloud], Wario [piloting a red biplane similar to the Bulldog], Bowser and Toad). Diddy Kong Pilot is a canceled game that had two entirely development builds, which are differentiable from the year they were being developed in: Diddy Kong Pilot (2001) - The first iteration which was part of Nintendo's E3 2001 lineup.